| 摘要 |
PROBLEM TO BE SOLVED: To prevent communication disconnection in accommodation change of user terminals in a signal controller.SOLUTION: A signal controller 1a processes a signal transmitted from a user terminal 7a being accommodated and transfers resource information for communication control of the signal, to a signal controller 1b. On the other hand, the signal controller 1b receives the resource information transferred from the signal controller 1a and when a continuation signal under communication is transmitted from the user terminal 7a, performs processing by using the transferred resource information.SELECTED DRAWING: Figure 4 |
